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	Assessing land features in semi-arid regions from multi-temporal SAR data
	Bianchini, M; Macelloni, G; Paloscia, S; Pampaloni, P; Santi, E; Aqid, N; Ouazar, D; Zribi, M
通讯作者	Bianchini, M
会议名称	3rd International Symposium on Retrieval of Bio- and Geophysical Parameters from SAR Data for Land Applications
会议日期	SEP 11-14, 2001
会议地点	SHEFFIELD, ENGLAND
英文摘要	In this paper an experiment aimed at evaluating the potential of SAR systems in monitoring hydrological parameters in a large watershed of a serni-desert area was described. Remote sensing and ground truth measurements were carried out in Morocco, within the framework of the EC project FLAUBERT (FLood in Arid Units By Earth Remote Techniques), ERS/C-band SAR and JERS/L-band SAR images collected from October 97 to June 99 were analyzed. In spite of the very low changes in space and time, the spatial and temporal analysis of L- and C-band backscattering showed the capability of SAR to point out yearly variations due to vegetation cycle and rain events and to map semi-arid vegetation, By using interferometric coherence a separation of several soil and vegetation classes in the same image was obtained.
来源出版物	PROCEEDINGS OF THE THIRD INTERNATIONAL SYMPOSIUM ON RETRIEVAL OF BIO- AND GEOPHYSICAL PARAMETERS FROM SAR DATA FOR LAND APPLICATIONS
ISSN	0379-6566
出版年	2002
卷号	475
页码	223-226
ISBN	92-9092-741-0
出版者	ESA PUBLICATIONS DIVISION C/O ESTEC
类型	Proceedings Paper
语种	英语
国家	Italy
收录类别	CPCI-S
WOS记录号	WOS:000175369400033
WOS关键词	SURFACE-ROUGHNESS
WOS类目	Geography, Physical ; Instruments & Instrumentation ; Remote Sensing ; Optics
WOS研究方向	Physical Geography ; Instruments & Instrumentation ; Remote Sensing ; Optics
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/293961
作者单位	(1)CNR, Ist Ric Onde Elettromagnet, Florence, Italy
推荐引用方式 GB/T 7714	Bianchini, M,Macelloni, G,Paloscia, S,et al. Assessing land features in semi-arid regions from multi-temporal SAR data[C]:ESA PUBLICATIONS DIVISION C/O ESTEC,2002:223-226.